/* iconfont */
@font-face {
  font-family: "iconfont"; /* Project id 3867129 */
  src: url("//at.alicdn.com/t/c/font_3867129_yw1h2xfi3p.woff2?t=1674110301689")
      format("woff2"),
    url("//at.alicdn.com/t/c/font_3867129_yw1h2xfi3p.woff?t=1674110301689")
      format("woff"),
    url("//at.alicdn.com/t/c/font_3867129_yw1h2xfi3p.ttf?t=1674110301689")
      format("truetype");
}

.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.icon-arrown-up:before {
  content: "\e616";
}

.icon-arrown-down:before {
  content: "\e600";
}

.icon-address:before {
  content: "\e608";
}

.icon-user:before {
  content: "\e60a";
}

.icon-form:before {
  content: "\e613";
}

.icon-notification:before {
  content: "\e614";
}

.icon-lib:before {
  content: "\e615";
}

/* container */

* {
  margin: 0;
  padding: 0;
  border: 0;
  outline: none;
}

body {
  background-color: #f0f2f5;
}

.my-header {
  width: 100%;
  height: 80px;
  background-color: #ffffff;
  box-shadow: 0px 16px 40px 0px rgba(112, 144, 176, 0.2);
  color: #303030;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  /* 滚动时固定在顶部 */
  position: sticky;
  top: 0;
  z-index: 9;
}

.my-area {
  width: 100%;
  height: 300px;
  background-color: #d8152a;
  color: #f0f2f5;
  margin: 0 auto;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
}

.my-footer {
  width: 100%;
  height: 80px;
  background-color: #ffffff;
  color: #303030;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
}

.my-menu-list {
  width: 1280px;
  height: auto;
  margin: 100px auto;
  padding: 20px;
  display: flex;
  align-items: stretch;
  justify-content: flex-start;
  position: relative;
  overflow: auto;
}

/* left menu */
.my-left-div {
  width: 250px;
  position: relative;
}

.my-left-bar {
  width: max-content;
}

/* 菜单正常样式 */
.my-sidebar-static {
  height: auto;
  position: static;
  transition: all linear 0.2s;
}

.my-left-item {
  height: 50px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  cursor: pointer;
  border-left: 2px solid #cecacb;
  transition: all linear 0.2s;
}

.my-left-icon {
  color: #898989;
  margin-right: 10px;
}

.my-left-title {
  color: #898989;
  font-size: 18px;
  font-weight: bold;
  text-align: left;
  flex: 1;
}

.my-left-space {
  height: 50px;
  border-left: 2px solid #cecacb;
}

.my-left-item.active {
  cursor: default;
  border-left: 2px solid #d8152a;
}

.my-left-item.active .my-left-title,
.my-left-item.active .my-left-icon {
  color: #d8152a;
}

/* 菜单粘性样式 */
.my-sidebar-fixed {
  height: 90vh;
  position: fixed;
  top: 120px;
  transition: all linear 0.2s;
}

.my-sidebar-fixed .my-left-item {
  height: 5vh;
}

.my-sidebar-fixed .my-left-space {
  height: 5vh;
}

/* right list */
.my-right-list {
  flex: 1;
  padding: 0 30px;
}

.my-right-item {
  width: 100%;
  margin-bottom: 200px;
}

.my-right-title {
  font-size: 24px;
  font-weight: bold;
  color: #d8152a;
  text-align: left;
  padding-left: 15px;
  margin-bottom: 30px;
}

.my-right-content-div {
  width: 100%;
  margin-top: 50px;
}

.my-right-content-title {
  padding: 20px 15px;
  border-bottom: 2px solid #e0e0e0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

/* 鼠标悬浮时显示背景颜色和阴影 */
.my-right-content-title:hover {
  background-color: #ffffff;
  box-shadow: 0px 16px 40px 0px rgba(112, 144, 176, 0.2);
  transition: all linear 0.2s;
}

/* 当前问题激活时鼠标悬浮不显示背景颜色和阴影 */
.my-right-content-title.active:hover {
  background-color: transparent;
  box-shadow: none;
}

.my-right-content-question {
  font-size: 18px;
  font-weight: bold;
  color: #303030;
  text-align: left;
  transition: all linear 0.2s;
}

.my-right-content-question.active {
  color: #d8152a;
}

.my-right-content-arrow {
  width: 14px;
  height: 14px;
  transform: rotate(0deg);
  transition: all linear 0.2s;
}

.my-right-content-arrow.active {
  transform: rotate(180deg);
}

.my-right-content-more-div {
  display: none;
}

.my-right-content-more {
  display: block;
  text-align: center;
  margin: 50px auto 0;
  cursor: pointer;
  width: fit-content;
  font-size: 14px;
  color: #d8152a;
}

/* 问题内容的样式 */
.my-right-content {
  padding: 15px;
  display: none;
}

.my-right-content ul,
.my-right-content ol {
  margin: 0;
  padding: 0 0 0 20px;
}

.my-right-content ul li,
.my-right-content ol li,
.my-right-content p {
  text-align: justify;
  text-justify: inter-word;
  font-size: 16px;
  color: #555555;
  line-height: 1.5;
  margin-bottom: 20px;
}

.my-right-content a {
  text-decoration: none;
  color: #d8152a;
}

.my-right-content a:hover {
  border-bottom: 1px solid #d8152a;
}

.my-right-content-paragraph {
  font-size: 18px;
  font-weight: bold;
  color: #303030;
  text-align: left;
  padding: 0 15px 15px;
}

/* 适配移动端样式 */
@media only screen and (max-width: 767px) {
  .my-menu-list {
    width: 100%;
    height: 100%;
    margin: 0 auto;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    position: relative;
    overflow: auto;
  }

  /* left menu */
  .my-left-div {
    width: 100%;
    margin: 0 auto 10vw;
    overflow-x: auto;
    position: relative;
  }

  /* 隐藏横向滚动条 */
  .my-left-div::-webkit-scrollbar,
  .my-sidebar-fixed::-webkit-scrollbar {
    display: none;
  }

  .my-left-bar {
    width: max-content;
    display: flex !important;
    align-items: center;
  }

  .show-head-bg {
    box-shadow: none !important;
  }

  .my-sidebar-fixed {
    z-index: 2;
    width: 100vw;
    height: auto;
    overflow-x: auto;
    position: fixed;
    top: 20vw;
    background-color: #ffffff;
    box-shadow: 0px 16px 40px 0px rgba(112, 144, 176, 0.2);
    transition: all linear 0.2s;
  }

  .my-sidebar-static {
    position: static;
    transition: all linear 0.2s;
  }

  .my-left-item {
    height: 12vw;
    margin: 0 5vw;
    padding: 5vw 1.5vw 0;
    display: flex;
    align-items: center;
    transition: all linear 0.5s;
    border-bottom: 1vw solid transparent;
    border-left: none;
  }

  .my-left-icon {
    margin-right: 1.5vw;
    font-size: 4vw;
  }

  .my-left-title {
    color: #898989;
    font-size: 4vw;
    font-weight: bold;
    text-align: left;
    flex: 1;
  }

  .my-left-space {
    display: none;
  }

  .my-left-item.active {
    border-bottom: 1vw solid #d8152a;
    border-left: none;
  }

  .my-left-item.active .my-left-title {
    color: #d8152a;
  }

  /* right list */
  .my-right-list {
    flex: 1;
    padding: 0 5vw;
  }

  .my-right-item {
    width: 100%;
    margin-bottom: 30vw;
  }

  .my-right-title {
    font-size: 5vw;
    font-weight: bold;
    color: #d8152a;
    text-align: left;
    padding-left: 3vw;
    margin-bottom: 10vw;
  }

  .my-right-content-div {
    width: 100%;
    margin-top: 5vw;
  }

  .my-right-content-more-div {
    display: none;
  }

  .my-right-content-more {
    display: block;
  }

  .my-right-content-title {
    padding: 3vw;
    border-bottom: 0.5vw solid #e0e0e0;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
  }

  .my-right-content-title:hover {
    background-color: transparent;
    box-shadow: none;
    transition: none;
  }

  .my-right-content-question {
    font-size: 4vw;
    font-weight: bold;
    color: #303030;
    text-align: left;
    transition: all linear 0.2s;
  }

  .my-right-content-question.active {
    color: #d8152a;
  }

  .my-right-content-arrow {
    width: 4vw;
    height: 4vw;
    transform: rotate(0deg);
    transition: all linear 0.2s;
  }

  .my-right-content-arrow.active {
    transform: rotate(180deg);
  }

  .my-right-content {
    padding: 3vw;
    display: none;
  }

  .my-right-content ul,
  .my-right-content ol {
    margin: 0;
    padding: 0 0 0 3vw;
  }

  .my-right-content ul li,
  .my-right-content ol li,
  .my-right-content p {
    text-align: justify;
    text-justify: inter-word;
    font-size: 3vw;
    color: #555555;
    line-height: 1.5;
    margin-bottom: 5vw;
  }

  .my-right-content a {
    text-decoration: none;
    color: #d8152a;
  }

  .my-right-content a:hover {
    border-bottom: 0.5vw solid #d8152a;
  }

  .my-right-content-paragraph {
    font-size: 3vw;
    font-weight: bold;
    color: #303030;
    text-align: left;
    padding: 0 3vw 3vw;
  }

  .my-right-content-more {
    width: 100%;
    margin: 5vw 0;
    font-size: 3vw;
    color: #d8152a;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .my-right-content-more span {
    margin-right: 3vw;
  }

  .my-right-content-more .my-right-content-arrow {
    width: 3vw;
    height: 3vw;
    transform: rotate(0deg);
    transition: all linear 0.2s;
  }

  .my-right-content-more .my-right-content-arrow.active {
    transform: rotate(-180deg);
  }
}
